LayoutTests/webaudio/oscillator-square.html - Issue 720293002: Replace oscillator tests with more robust tests

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: LayoutTests/webaudio/oscillator-square.html

Issue 720293002: Replace oscillator tests with more robust tests (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Refactor according to review Created 6 years, 1 month ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

OLD	NEW
	(Empty)
1 <!DOCTYPE html>

2

3 <!--

4 Create an oscillator of type SQUARE and generate a slow exponential tone sweep.

5 The result can be checked for the correct wave shape and for aliasing artifacts.

6 See oscillator-testing.js for details.

7 -->

8

9 <html>

10 <head>

11 <script type="text/javascript" src="resources/audio-testing.js"></script>

12 <script type="text/javascript" src="resources/oscillator-testing.js"></script>

13 </head>

14 <body>

15

16 <script>

17

18 window.onload = init;

19

20 function init() {

21 if (!window.testRunner)

22 return;

23

24 // Create offline audio context.

25 context = new OfflineAudioContext(1, sampleRate * lengthInSeconds, sampleRat e);

26 generateExponentialOscillatorSweep(context, "square");

27

28 context.oncomplete = finishAudioTest;

29 context.startRendering();

30

31 testRunner.waitUntilDone();

32 }

33

34 </script>

35

36 </body>

37 </html>

OLD	NEW